CN209557269U - A kind of improved mixed flow pump - Google Patents
A kind of improved mixed flow pump Download PDFInfo
- Publication number
- CN209557269U CN209557269U CN201822094901.8U CN201822094901U CN209557269U CN 209557269 U CN209557269 U CN 209557269U CN 201822094901 U CN201822094901 U CN 201822094901U CN 209557269 U CN209557269 U CN 209557269U
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- China
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- water
- flow pump
- water tank
- pipe
- tank
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Abstract
The utility model discloses a kind of improved mixed flow pumps, including mixed-flow pump and water tank, the water tank is arranged in pumping plant room at wall, opening is provided at the top of the water tank, water tank is internally provided with floating ball, and graduation mark is provided on water storage top tank structure, water injection pipe is connected at the top of described water tank one end, the water injection pipe lower end is connected to horizontally disposed outlet pipe upper end, and gate valve is provided on water injection pipe, described outlet pipe one end is connected to the water outlet of mixed-flow pump, and the water inlet of the mixed-flow pump is connected with water inlet pipe.Improved mixed flow pump, water storage top tank structure is provided with graduation mark, and floating ball is placed inside water tank, convenient for observing the water level in water tank at any time；When pumping for the first time, the gate valve on water injection pipe is opened, because pipeline discharge pressure water is filled the water from trend water injection tank.After water tank fills water, pump is opened next time in use, opening gate valve, automatic outletting can be realized in startup power supply.
Description
Technical field
The utility model relates to mixed flow pump station equipment technical field, specially a kind of improved mixed flow pump.
Background technique
Former mixed flow pump station requires for water rat to be thrown into river, then power on, pass through water before each booting is fetched water
Water is input in mixed flow water pump suction pipe by mouse, then carries out the output services of mixed-flow pump, inconvenient for use, and water rat is put into water
In process in, it is dangerous, inconvenient, and working efficiency is low.
In order to solve currently on the market existing disadvantage, be badly in need of improving the technology of mixed flow pump installation, can preferably into
Row water delivery work, promotes the development of mixed-flow pump industry.
Summary of the invention
The purpose of this utility model is to provide a kind of improved mixed flow pumps, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of improved mixed flow pump, including mixed-flow pump
And water tank, the water tank are arranged in pumping plant room at wall, are provided with opening at the top of the water tank, in water tank
Portion is provided with floating ball, and graduation mark is provided on water storage top tank structure, is connected with water injection pipe, the note at the top of described water tank one end
Water pipe lower end is connected to horizontally disposed outlet pipe upper end, and gate valve is provided on water injection pipe, and described outlet pipe one end is connected to
The water inlet of the water outlet of mixed-flow pump, the mixed-flow pump is connected with water inlet pipe.
Preferably, the water tank is cylinder type, and it is highly 0.6m that the water tank diameter, which is 1.4m,.Cylinder type
Design, facilitates setting and fixation.
Preferably, the water tank is made of transparent glass steel material or clear hard plastic material, transparent material
Water tank, can convenient for directly observation tank in water level conditions.
Preferably, the level height of the water storage pot bottom is greater than the height of outlet pipe, and the height of outlet pipe is greater than mixed
The level height on stream pump top, utilizes pressure difference automatic outletting to realize.
Preferably, the water injection pipe is L-type structure, can slow down water flow, reduce the vertical impact forces of water, and the water injection pipe
Caliber be less than outlet pipe caliber, preferably control water flow, prevent outlet pipe from spraying water.
Preferably, the water inlet pipe and outlet pipe are pvc pipe, durable, long service life.
Compared with prior art, the utility model has the beneficial effects that the improved mixed flow pumps, water storage top tank structure is provided with
Graduation mark, and floating ball is placed inside water tank, convenient for observing the water level in water tank at any time；When pumping for the first time, water filling is opened
Gate valve on pipe, because pipeline discharge pressure water is filled the water from trend water injection tank, the gate valve being arranged on water injection pipe can be used for controlling storage
In water pot the case where Inlet and outlet water.After water tank fills water, mixed-flow pump is being opened next time in use, gate valve is again turned on, because of water
Pressure difference water is filled the water by water tank from trend mixed-flow pump, and water outlet can be realized in startup power supply.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure: 1, mixed-flow pump, 2, water inlet pipe, 3, gate valve, 4, water injection pipe, 5, water tank, 6, floating ball, 7, outlet pipe.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1, an embodiment of the present invention: a kind of improved mixed flow pump, including mixed-flow pump 1 and water tank
5, the water tank 5 is cylinder type, and it is highly 0.6m that 5 diameter of water tank, which is 1.4m, and the water tank 5 is arranged
In pumping plant room at wall, opening is provided at the top of the water tank 5, water tank 5 is internally provided with floating ball 6, and water storage
Graduation mark is provided on 5 inner wall of tank；The water tank 5 is made of transparent glass steel material or clear hard plastic material, is led to
The position for crossing observation 5 inner float ball of water tank, 6 place graduation mark, can directly observe the water level conditions in water tank 5；The water tank
Be connected with water injection pipe 4 at the top of 5 one end, the water injection pipe 4 is L-type structure, 4 lower end of water injection pipe be connected to it is horizontally disposed go out
7 upper end of water pipe, and gate valve 3 is provided on water injection pipe 4, for controlling the flow of water；Described 7 one end of outlet pipe is connected to mixed-flow pump
The water inlet of 1 water outlet, the mixed-flow pump 1 is connected with water inlet pipe 2；And the level height of 5 bottom of water tank is greater than
The height of outlet pipe 7, and the height of outlet pipe 7 is greater than the level height on 1 top of mixed-flow pump, the pressure difference that available height is formed is real
Existing automatic outletting, while the caliber of the water injection pipe 4 is less than the caliber of outlet pipe 7, preferably controls water yield, prevents outlet pipe
7 there is water spray phenomenon；And the water inlet pipe 2 and outlet pipe 7 are pvc pipe, are prolonged the service life.
Working principle: when pumping using the improved mixed flow, disposing water tank 5 first in pumping plant room at wall,
Water tank 5 is constituted using transparent material, and floating ball 6 is arranged in inside, while 5 position of water tank installed is higher than outlet pipe 7
Position, water tank 5 is connected by water injection pipe 4 with outlet pipe 7, with the control water tank 5 of gate valve 3 installed on water injection pipe 4
Inlet and outlet water.When first time mixed-flow pump 1 runs and is discharged, the gate valve 3 on water injection pipe 4 is opened, at this point, certainly because of pipeline discharge pressure water
It is dynamic from water inlet pipe 2 through mixed-flow pump 1 from water injection pipe 4 to 5 internal water flooding of water tank；After water tank 5 fills water, water injection pipe 4 is closed
On gate valve 3.Mixed-flow pump 1 is being opened next time in use, the gate valve 3 being again turned on water injection pipe 4, because of water tank 5 and is discharged
Difference in height between pipe 7 and outlet pipe 7 and mixed-flow pump 1 and the hydraulic pressure formed, water are filled the water from the outlet pipe 7 of trend mixed-flow pump 1,
Water outlet can be realized in startup power supply.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of improved mixed flow pump, including mixed-flow pump (1) and water tank (5), it is characterised in that: water tank (5) setting
In pumping plant room at wall, it is provided with opening at the top of the water tank (5), water tank (5) is internally provided with floating ball (6),
And graduation mark is provided on water tank (5) inner wall, water injection pipe (4), the water injection pipe are connected at the top of described water tank (5) one end
(4) lower end is connected to horizontally disposed outlet pipe (7) upper end, and gate valve (3) are provided on water injection pipe (4), the outlet pipe (7)
One end is connected to the water outlet of mixed-flow pump (1), and the water inlet of the mixed-flow pump (1) is connected with water inlet pipe (2).
2. a kind of improved mixed flow pump according to claim 1, it is characterised in that: the water tank (5) is cylinder type knot
Structure, water tank (5) diameter are 1.4m, are highly 0.6m.
3. a kind of improved mixed flow pump according to claim 1 or 2, it is characterised in that: the water tank (5) is using transparent
Glass steel material is made.
4. a kind of improved mixed flow pump according to claim 1 or 2, it is characterised in that: the water tank (5) is using transparent
Rigid plastics material is made.
5. a kind of improved mixed flow pump according to claim 1 or 2, it is characterised in that: the water of water tank (5) bottom
Flat height is greater than the height of outlet pipe (7), and the height of outlet pipe (7) is greater than the level height on mixed-flow pump (1) top.
6. a kind of improved mixed flow pump according to claim 5, it is characterised in that: the water injection pipe (4) is L-type structure.
7. a kind of improved mixed flow pump according to claim 6, it is characterised in that: the caliber of the water injection pipe (4) is less than
The caliber of outlet pipe (7).
8. a kind of improved mixed flow pump according to claim 7, it is characterised in that: the water inlet pipe (2) and outlet pipe (7)
It is pvc pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822094901.8U CN209557269U (en) | 2018-12-13 | 2018-12-13 | A kind of improved mixed flow pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822094901.8U CN209557269U (en) | 2018-12-13 | 2018-12-13 | A kind of improved mixed flow pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209557269U true CN209557269U (en) | 2019-10-29 |
Family
ID=68301994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822094901.8U Active CN209557269U (en) | 2018-12-13 | 2018-12-13 | A kind of improved mixed flow pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209557269U (en) |
-
2018
- 2018-12-13 CN CN201822094901.8U patent/CN209557269U/en active Active
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